Handling Ebooks and payment subscription

[anil123_singh]

Hello,

I need to handle ebooks and video in virtuemart. I need to buy one single book with subscription. Suppose my booka price is $45 and user payment extra $5 user can read book online and able to view video as well for suppose 60 days. After 60 days users can also renew subsription for future. One any user pays $45+$5. he will be subscribed for one 60 days. After that he can also renew his subscription.I

How can i handle this.Please adivice me pluigns and extension to use in site.I need checkout to be done in single page.
Please find attachment for more clear understanding